What accounts for such a difference in disease penetrance? In the case of neurofibromatosis, family members carrying the same mutated neurofibromin gene are ... of the disease phenotype is the ...

Under these circumstances, there are more than two gene products affecting the same phenotype, and these products may have complex hierarchical relationships. Any time two different genes ...

Alleles of the same gene are either autosomal dominant or recessive ... The sum of an organism’s observable characteristics is their phenotype. A key difference between phenotype and genotype is that, ...

Bacterial populations pose an intriguing puzzle: in so-called isogenic populations, all bacteria have the same genes, but they still behave differently, for example grow at different speeds.

“The exciting discovery was that isoforms coming from the same gene often interacted with different protein partners,” study coauthor Gloria Sheynkman of the Dana-Farber Cancer Institute said in a ...

"This is a new perspective in the sense that most evolutionary studies of hormones focus on their effects on the phenotype ... many of the same genes, are doing something different with their ...

"This is a new perspective in the sense that most evolutionary studies of hormones focus on their effects on the phenotype ... many of the same genes, are doing something different with their ...

Instead, the genes that are expressed result in the phenotype, which is how genes are expressed in observable ... Every individual has two copies, or alleles, or a single gene. When the alleles are ...

For patients with disorders such as autism and schizophrenia, mutations in the same gene could require different treatments, according to new research from Yale School of Medicine (YSM).

Behavioral phenotypes are often influenced by both genetic predispositions and environmental factors. Phenotypic plasticity refers to the ability of an organism to alter its phenotype in response to ...

Copies of the same gene can appear on different chromosomes, boosting the survivability of humans as a species. Each gene is responsible for different functions. For example, some tell cells how ...